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Re: Diagnose Slow System

From: Greg Moore <sqlgreg_at_pacbell.net>
Date: Thu, 23 May 2002 18:38:20 -0800
Message-ID: <F001.0046A44C.20020523183820@fatcity.com>


One idea is at the end of the day run the script response_time_breakdown.sql from Steve Adam's site. If people are not complaining about a specific SQL statement, but just say the system is slow, this will show the components of response time.

For example, it will show you how significant enqueue waits are in the grand scheme of things.

Also, a section of this report is called "Latency." It contains a subsection called "Network." This should help confirm your suspicions about whether the slowness users experience in response time is due to a network problem.

Cheers!

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Author: Greg Moore
  INET: sqlgreg_at_pacbell.net

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